General Information of Target

Target ID LDTP14610
Target Name Golgi pH regulator B (GPR89B)
Gene Name GPR89B
Gene ID 51463
Synonyms
GPHRB; GPR89C; Golgi pH regulator B; Protein GPR89B
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
GQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVKVAWKADGSPVNTGVETTTPSK
QSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPAECS
Target Bioclass
GPCR
Family
Golgi pH regulator (TC 1.A.38) family
Subcellular location
Golgi apparatus membrane
Function
Voltage dependent anion channel required for acidification and functions of the Golgi apparatus that may function in counter-ion conductance. Plays a role in lymphocyte development, probably by acting as a RABL3 effector in hematopoietic cells.
Uniprot ID
P0CG08
Ensemble ID
ENST00000314163.12
HGNC ID
HGNC:13840

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
m-APA
 Probe Info 
11.60  LDD0402  [1]
AOyne
 Probe Info 
14.40  LDD0443  [2]
PAL-AfBPP Probe
Click To Hide/Show 10 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
C056
 Probe Info 
16.11  LDD1753  [3]
C177
 Probe Info 
8.06  LDD1856  [3]
C201
 Probe Info 
27.28  LDD1877  [3]
C343
 Probe Info 
11.63  LDD2005  [3]
FFF probe11
 Probe Info 
18.41  LDD0471  [4]
FFF probe13
 Probe Info 
20.00  LDD0475  [4]
FFF probe14
 Probe Info 
20.00  LDD0477  [4]
FFF probe2
 Probe Info 
20.00  LDD0463  [4]
Alk-rapa
 Probe Info 
3.16  LDD0213  [5]
OEA-DA
 Probe Info 
10.48  LDD0046  [6]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0156  Aniline NCI-H1299 15.00  LDD0403  [1]
 LDCM0090  Rapamycin JHH-7 3.16  LDD0213  [5]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Transporter and channel
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Wolframin (WFS1) . O76024

References

1 Quantitative and Site-Specific Chemoproteomic Profiling of Targets of Acrolein. Chem Res Toxicol. 2019 Mar 18;32(3):467-473. doi: 10.1021/acs.chemrestox.8b00343. Epub 2019 Jan 15.
2 Chemoproteomic profiling of targets of lipid-derived electrophiles by bioorthogonal aminooxy probe. Redox Biol. 2017 Aug;12:712-718. doi: 10.1016/j.redox.2017.04.001. Epub 2017 Apr 5.
3 Large-scale chemoproteomics expedites ligand discovery and predicts ligand behavior in cells. Science. 2024 Apr 26;384(6694):eadk5864. doi: 10.1126/science.adk5864. Epub 2024 Apr 26.
Mass spectrometry data entry: PXD041587
4 Ligand and Target Discovery by Fragment-Based Screening in Human Cells. Cell. 2017 Jan 26;168(3):527-541.e29. doi: 10.1016/j.cell.2016.12.029. Epub 2017 Jan 19.
5 Rapamycin targets STAT3 and impacts c-Myc to suppress tumor growth. Cell Chem Biol. 2022 Mar 17;29(3):373-385.e6. doi: 10.1016/j.chembiol.2021.10.006. Epub 2021 Oct 26.
6 Mapping Protein Targets of Bioactive Small Molecules Using Lipid-Based Chemical Proteomics. ACS Chem Biol. 2017 Oct 20;12(10):2671-2681. doi: 10.1021/acschembio.7b00581. Epub 2017 Sep 20.
Mass spectrometry data entry: PXD007570